Which of the following chemical reactions dem | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The oxidizing nature of $H_2SO_4$ is demonstrated by its ability to oxidize other substances while being reduced itself.In the reaction $2HI + H_2

Vedclass · Accepted Answer

$2HI + H_2SO_4 	o I_2 + SO_2 + 2H_2O$

Vedclass · Answer

(D) The oxidizing nature of $H_2SO_4$ is demonstrated by its ability to oxidize other substances while being reduced itself.In the reaction $2HI + H_2SO_4 	o I_2 + SO_2 + 2H_2O$,the oxidation state of $I$ increases from $-1$ in $HI$ to $0$ in $I_2$,and the oxidation state of $S$ decreases from $+6$ in $H_2SO_4$ to $+4$ in $SO_2$.Thus,$H_2SO_4$ acts as an oxidizing agent.Options $A$,$B$,and $C$ represent acid-base or substitution reactions where the oxidation states of the elements do not change.

Which of the following chemical reactions demonstrates the oxidizing nature of $H_2SO_4$?

Similar Questions

What is the abundance of sulfur in the Earth's crust?

Which of the following formulas represents fuming sulfuric acid (oleum)?

Which process is used for the manufacture of $H_2SO_4$?

The number of $S=O$ bonds present in sulphurous acid,peroxodisulphuric acid and pyrosulphuric acid,respectively are :

Explain the trends in oxidation states and chemical reactivity of Group $16$ elements.

Vedclass Test Series

Exam Paper Generator

Online Exam Module